*{
    margin: 0;
    padding: 0;
    list-style: none;

}
html{
    width: 100%;
    height: 100%;
}
body{
    width: 100%;
    height: 100%;
}
#root{
    width: 100%;
    height: 100%;
}
.wrap{
    height: 100%;
    width: 100%;
    /* display: flex; */

}

.header{
    width: 100%;
    height: 40px;
}
.main{
    flex: 1;
}

.footer{
    border-top: 1px solid #ccc;
    width: 100%;
    height: 70px;
}
li{
    justify-content: space-between;
    display: flex;
}
